Genuine Cisco 40GB QSFP-40G-SR4 QSFP+ 10-2672-02/03 40Gbe Transceiver module

Infinera TOM-100G-Q-SR4 100G QSFP28 Transceiver Module 130-0334-002

Infinera TOM-40G-Q-LRL 130-0309-001 40GBASE-LR4 1310nm QSFP+ Transceiver Module

1x - New Genuine Cisco WSP-Q40GLR4L QSFP+ w/Hologram in packaging

10Gtek Cisco compatible 40GBASE-LR4 2Km QSFP+ Transceiver Module

New Infinera TOM-100G-Q-SR4 100GBASE-SR4 QSFP28 Transceiver Module

LOT 4) Infinera TOM-100G-Q-SR4 130-0334-002 QSFP28 100GBase-SR4 transceiver

NEW Infinera CloudeXpress TOM-40G-Q-LRL 40G BASE LR4 1310nm QSFP+ Transceiver